diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5511f0..8c4df4c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,19 @@
+## [6.0.0](https://github.com/alanshaw/it-ws/compare/v5.0.6...v6.0.0) (2023-04-18)
+
+
+### ⚠ BREAKING CHANGES
+
+* the type of the source/sink properties have changed
+
+### Bug Fixes
+
+* fix ci script ([af5c774](https://github.com/alanshaw/it-ws/commit/af5c7745f68912debcf04bb6a7214fac1b9834b5))
+
+
+### Dependencies
+
+* update stream types ([#61](https://github.com/alanshaw/it-ws/issues/61)) ([4b4ad84](https://github.com/alanshaw/it-ws/commit/4b4ad845f1e0615ff2cff603676c87578046bffe))
+
 ## [5.0.6](https://github.com/alanshaw/it-ws/compare/v5.0.5...v5.0.6) (2022-12-08)
 
 
diff --git a/package.json b/package.json
index 6b62ddc..0373cb7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "it-ws",
-  "version": "5.0.6",
+  "version": "6.0.0",
   "description": "Simple async iterables for websocket client connections",
   "author": "Alan Shaw",
   "license": "Apache-2.0 OR MIT",